Dr. Maggy Maher
120 Courses
1538 Students
10.00$solving j19 & j20 v3 p6
1 Lesson5 Students
10.00$Plan an investigation
1 Lesson3 Students
10.00$Moles Explanation and Solved Problems
1 Lesson7 Students
10.00$Haber and Contact again
1 Lesson4 Students
10.00$Rusting
1 Lesson5 Students
10.00$Organic Alkanes
1 Lesson9 Students
10.00$Organic Chemistry Alkanes & Alkenes part 1
1 Lesson16 Students
10.00$Solving Identification of Ions part2
1 Lesson4 Students- 10.00$
Solving Identification of Ions part 1
1 Lesson4 Students 
10.00$Redox O level
1 Lesson20 Students
10.00$Rate of Chemical Reactions
1 Lesson13 Students
10.00$Non-Metals group 7
1 Lesson12 Students